40772820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 125637120

約数和(自身を除く): 84864300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 379, 489, 652, 660, 758, 815, 978, 1137, 1516, 1630, 1793, 1895, 1956, 2274, 2445, 3260, 3586, 3790, 4169, 4548, 4890, 5379, 5685, 7172, 7580, 8338, 8965, 9780, 10758, 11370, 12507, 16676, 17930, 20845, 21516, 22740, 25014, 26895, 35860, 41690, 50028, 53790, 61777, 62535, 83380, 107580, 123554, 125070, 185331, 247108, 250140, 308885, 370662, 617770, 679547, 741324, 926655, 1235540, 1359094, 1853310, 2038641, 2718188, 3397735, 3706620, 4077282, 6795470, 8154564, 10193205, 13590940, 20386410, 40772820]

約数ペア:

[(1, 40772820), (2, 20386410), (3, 13590940), (4, 10193205), (5, 8154564), (6, 6795470), (10, 4077282), (11, 3706620), (12, 3397735), (15, 2718188), (20, 2038641), (22, 1853310), (30, 1359094), (33, 1235540), (44, 926655), (55, 741324), (60, 679547), (66, 617770), (110, 370662), (132, 308885), (163, 250140), (165, 247108), (220, 185331), (326, 125070), (330, 123554), (379, 107580), (489, 83380), (652, 62535), (660, 61777), (758, 53790), (815, 50028), (978, 41690), (1137, 35860), (1516, 26895), (1630, 25014), (1793, 22740), (1895, 21516), (1956, 20845), (2274, 17930), (2445, 16676), (3260, 12507), (3586, 11370), (3790, 10758), (4169, 9780), (4548, 8965), (4890, 8338), (5379, 7580), (5685, 7172)]